National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

Lander (KLND)

Lat: 42.81472°NLon: 108.72806°WElev: 5587.0ft.

Clear

22°F

-6°C

Humidity 67%
Wind Speed WNW 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 20 Jan 08:53 PM MST
Extended Forecast for

20 Miles E Boulder WY

  • Tonight

    Tonight: Clear, with a low around -2. Wind chill values as low as -20. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: -2 °F

    Clear and
    Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 16. Wind chill values as low as -15. Blustery, with a west northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 16 °F

    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5. Wind chill values as low as -15. Blustery, with a west wind around 15 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Partly Cloudy
    and Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 16. Wind chill values as low as -15. West wind around 14 mph, with gusts as high as 21 mph.

    High: 16 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2. West wind around 10 mph.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am. Partly sunny and cold, with a high near 7. West wind 9 to 11 mph.

    High: 7 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -11. West northwest wind around 10 mph.

    Low: -11 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 5.

    High: 5 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -6. Breezy.

    Low: -6 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Clear, with a low around -2. Wind chill values as low as -20. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 16. Wind chill values as low as -15. Blustery, with a west northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 5. Wind chill values as low as -15. Blustery, with a west wind around 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 16. Wind chill values as low as -15. West wind around 14 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around -2. West wind around 10 mph.
Friday
A 20 percent chance of snow showers after 11am. Partly sunny and cold, with a high near 7. West wind 9 to 11 mph.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -11. West northwest wind around 10 mph.
Saturday
Sunny and cold, with a high near 5.
Saturday Night
Mostly clear, with a low around -6. Breezy.
Sunday
Sunny, with a high near 12. Breezy.
Sunday Night
Partly cloudy, with a low around 1. Breezy.
Monday
Mostly sunny, with a high near 16. Blustery.
Monday Night
Mostly cloudy, with a low around 6. Breezy.
Tuesday
Mostly sunny, with a high near 19. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E Boulder WY
 42.78°N 109.24°W (Elev. 11565 ft)
Last Update:
8:32 pm MST Jan 20, 2026
Forecast Valid:
9pm MST Jan 20, 2026-6pm MST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation